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Evaluate the following integrals: int(-...

Evaluate the following integrals:
`int_(-pi//4)^(pi//4)sin^(2)x dx`

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The correct Answer is:
`(pi)/4-1/2`
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Evaluate the following integrals: int_(-pi//4)^(pi//2)sin^(2)x dx

Evaluate the following integrals : int_(-pi//2)^(pi//2)sin^(5)x dx

Evaluate: int_(-pi/4)^(pi/4) sin^2xdx

BETTER CHOICE PUBLICATION-INTEGRALS-PREVIOUS YEARS BOARD.S QUESTIONS FOR PRACTICE
  1. Find: int ((3sinphi-2)cosphi)/(5-cos^2phi-4sinphi)dphi

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  2. Evaluate the following integrals: int(0)^(pi//2)(sinx-cosx)/(1+sinx c...

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  3. Evaluate the following integrals: int(-pi//4)^(pi//4)sin^(2)x dx

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  4. Evaluate the following integrals: int(-pi//4)^(pi//2)sin^(2)x dx

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  5. Prove that: int(0)^(2pi)cos^(5)x=0

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  6. Evaluate int(0)^(pi)log(1+cosx)dx

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  7. Evaluate the following integrals : int1/(sqrt(x)-x)dx

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  8. Evaluate the following integrals : int 1/ (x-sqrt(x))dx

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  9. Evaluate the following integrals : int 1/(cos^(2)x+2sin^(2)x)dx

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  10. Evaluate the following integrals : int 1/(sin^(2)x+4cos^(2)x)dx

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  11. Evaluate int0^(pi/2) (cosx)/((2+sinx)(3+sinx) ) dx

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  12. Evaluate int0^(pi/2) (cosx)/((3+sinx)(4+sinx) ) dx

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  13. Evaluate the following integrals : int(0)^(pi//2)(cosx)/((4+sinx)(5+...

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  14. Evaluate the following integrals : int(0)^(pi//2)(2sinx+3cosx)/(sinx...

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  15. Using properties of definite integrals, show that int(0)^(pi//2)(xdx...

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  16. Using properties of definite integrals, show that int(0)^(pi//2)(sin...

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  17. Prove that : int0^pi (xtanx)/(secxcosecx)dx =pi^2/4.

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  18. Evaluate: int(5x)/((x+1)(x^(2)-4))dx

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  19. Evaluate the following integrals : intsin^(2)x cos^(2)x dx

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  20. Evaluate the following integrals : int (sin^(3)x)/(cosx)dx

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